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  <title>列表页</title>
</head>

<body>
  <nav class="navbar navbar-expand-lg navbar-light">
    <a class="navbar-brand nav-icon" href="#">开放平台</a>
    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
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    <div class="collapse navbar-collapse" id="navbarSupportedContent">
      <ul class="navbar-nav mr-auto">
        <li class="nav-item">
          <a class="nav-link" href="#">开放平台1</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">开放平台2</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">开放平台3</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">开放平台</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">开放平台</a>
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        <li class="nav-item">
          <a class="nav-link" href="#">开放平台</a>
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            <h2 class="mb-0">
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                aria-controls="collapseOne">
                小程序小程序
              </span>
            </h2>
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          <div id="collapseOne" class="collapse show" aria-labelledby="headingOne" data-parent="#accordionExample">
            <ul class="_list">
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
            </ul>
          </div>
        </div>
        <div class="card">
          <div class="card-header" id="headingTwo">
            <h2 class="mb-0">
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                小程序小程序
              </span>
            </h2>
          </div>
          <div id="collapseTwo" class="collapse" aria-labelledby="headingTwo" data-parent="#accordionExample">
            <ul class="_list">
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
            </ul>
          </div>
        </div>
        <div class="card">
          <div class="card-header" id="headingThree">
            <h2 class="mb-0">
              <span class="btn collapsed" type="button" data-toggle="collapse" data-target="#collapseThree"
                aria-expanded="false" aria-controls="collapseThree">
                小程序小程序
              </span>
            </h2>
          </div>
          <div id="collapseThree" class="collapse" aria-labelledby="headingThree" data-parent="#accordionExample">
            <ul class="_list">
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
              <li>某某商家xxxxxx</li>
            </ul>
          </div>
        </div>
      </div>
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    <div class="col-sm-8 col-12">
      <p style="border:1px solid red;height:200px">一篇文章</p>
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          <li class="page-item"><a class="page-link" href="#">1</a></li>
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